[ 0.000000] Linux version 4.7.2-040702-generic (kernel@gloin) (gcc version 6.1.1 20160815 (Ubuntu 6.1.1-12ubuntu11) ) #201608201334 SMP Sat Aug 20 17:37:03 UTC 2016 [ 0.000000] Command line: BOOT_IMAGE=/@/boot/vmlinuz-4.7.2-040702-generic root=UUID=8de7ebec-48db-48b6-9eb9-fafdee4eb7d6 ro rootflags=subvol=@ quiet splash nogpumanager vt.handoff=7 [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 960, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 1024, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 1088 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002821dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000002821e000-0x000000002824ffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x0000000028250000-0x0000000029c8dfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000029c8e000-0x0000000029c8efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000029c8f000-0x0000000029cd8fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000029cd9000-0x0000000029d2ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000029d30000-0x000000002a520fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000002a521000-0x0000000037696fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000037697000-0x0000000037989fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000003798a000-0x000000003799cfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000003799d000-0x0000000037cd2fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000037cd3000-0x0000000038024fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000038025000-0x000000003a018fff] usable [ 0.000000] BIOS-e820: [mem 0x000000003a019000-0x000000003a4a1fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000003a4a2000-0x000000003a4fefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000003a4ff000-0x000000003a4fffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003a500000-0x000000003a5fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000004bdffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ACPI=0x2821e000 ACPI 2.0=0x2821e000 SMBIOS=0xf0000 ESRT=0x3a274598 [ 0.000000] esrt: Reserving ESRT space from 0x000000003a274598 to 0x000000003a2745d0. [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x4be000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable [ 0.000000] 1 base 0040000000 mask 7FC0000000 uncachable [ 0.000000] 2 base 003C000000 mask 7FFC000000 uncachable [ 0.000000] 3 base 003B800000 mask 7FFF800000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0x3a500 max_arch_pfn = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x02159000, 0x02159fff] PGTABLE [ 0.000000] BRK [0x0215a000, 0x0215afff] PGTABLE [ 0.000000] BRK [0x0215b000, 0x0215bfff] PGTABLE [ 0.000000] BRK [0x0215c000, 0x0215cfff] PGTABLE [ 0.000000] BRK [0x0215d000, 0x0215dfff] PGTABLE [ 0.000000] BRK [0x0215e000, 0x0215efff] PGTABLE [ 0.000000] RAMDISK: [mem 0x314e3000-0x33e0bfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000002821E000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x000000002821E0C8 00010C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000002823E800 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x000000002821E260 02059B (v02 DELL CBX3 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x0000000038024F80 000040 [ 0.000000] ACPI: APIC 0x000000002823E910 0000BC (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000002823E9D0 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000002823EA18 00009C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000002823EAB8 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x000000002823EAF8 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) [ 0.000000] ACPI: SSDT 0x000000002823EB30 00046D (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: LPIT 0x000000002823EFA0 000094 (v01 INTEL SKL 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000002823F038 000248 (v02 INTEL sensrhub 00000000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x000000002823F280 002BAE (v02 INTEL PtidDevc 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x0000000028241E30 000024 (v02 INTEL OEM_RTD3 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x0000000028241E58 000BE3 (v02 INTEL Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x0000000028242A40 0004DC (v02 INTEL zpodd 00001000 INTL 20120913) [ 0.000000] ACPI: DBGP 0x0000000028242F20 000034 (v01 INTEL 00000000 MSFT 0000005F) [ 0.000000] ACPI: DBG2 0x0000000028242F58 000054 (v00 INTEL 00000000 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x0000000028242FB0 000775 (v02 INTEL xh_rvp10 00000000 INTL 20120913) [ 0.000000] ACPI: BOOT 0x0000000028243728 000028 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x0000000028243750 0037D6 (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x0000000028246F28 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 0x0000000028246F70 000E73 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: MSDM 0x0000000028247DE8 000055 (v03 DELL CBX3 06222004 AMI 00010013) [ 0.000000] ACPI: SSDT 0x0000000028247E40 0044FA (v02 DptfTa DptfTabl 00001000 INTL 20120913) [ 0.000000] ACPI: SLIC 0x000000002824C340 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.000000] ACPI: TCPA 0x000000002824C4B8 000032 (v02 ALASKA NAPAASF 00000001 MSFT 01000013) [ 0.000000] ACPI: BGRT 0x000000002824C4F0 000038 (v00 ?\xffffffbdp; 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x000000002824C528 0000C3 (v02 SgRef SgPeg 00001000 INTL 20120913) [ 0.000000] ACPI: DMAR 0x000000002824C5F0 0000F0 (v01 INTEL SKL 00000001 INTL 00000001) [ 0.000000] ACPI: SSDT 0x000000002824C6E0 001868 (v01 OptRef OptTabl 00001000 INTL 20120913) [ 0.000000] ACPI: ASF! 0x000000002824DF48 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000004bdffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x4bdff4000-0x4bdff8fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000004bdffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000002821dfff] [ 0.000000] node 0: [mem 0x0000000028250000-0x0000000029c8dfff] [ 0.000000] node 0: [mem 0x0000000029cd9000-0x0000000029d2ffff] [ 0.000000] node 0: [mem 0x000000002a521000-0x0000000037696fff] [ 0.000000] node 0: [mem 0x000000003799d000-0x0000000037cd2fff] [ 0.000000] node 0: [mem 0x0000000038025000-0x000000003a018fff] [ 0.000000] node 0: [mem 0x000000003a4ff000-0x000000003a4fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000004bdffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000004bdffffff] [ 0.000000] On node 0 totalpages: 4157679 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 22 pages reserved [ 0.000000] DMA zone: 3995 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 3590 pages used for memmap [ 0.000000] DMA32 zone: 229716 pages, LIFO batch:31 [ 0.000000] Normal zone: 61312 pages used for memmap [ 0.000000] Normal zone: 3923968 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0x3c000000-0x3fffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x2821e000-0x2824ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x29c8e000-0x29c8efff] [ 0.000000] PM: Registered nosave memory: [mem 0x29c8f000-0x29cd8fff] [ 0.000000] PM: Registered nosave memory: [mem 0x29d30000-0x2a520fff] [ 0.000000] PM: Registered nosave memory: [mem 0x37697000-0x37989fff] [ 0.000000] PM: Registered nosave memory: [mem 0x3798a000-0x3799cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x37cd3000-0x38024fff] [ 0.000000] PM: Registered nosave memory: [mem 0x3a019000-0x3a4a1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x3a4a2000-0x3a4fefff] [ 0.000000] PM: Registered nosave memory: [mem 0x3a500000-0x3a5fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x3a600000-0x3bffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x3c000000-0x3fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0x40000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 33 pages/cpu @ffff8804bdc00000 s98264 r8192 d28712 u262144 [ 0.000000] pcpu-alloc: s98264 r8192 d28712 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 4092691 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/@/boot/vmlinuz-4.7.2-040702-generic root=UUID=8de7ebec-48db-48b6-9eb9-fafdee4eb7d6 ro rootflags=subvol=@ quiet splash nogpumanager vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 16160152K/16630716K available (6106K kernel code, 1100K rwdata, 2772K rodata, 1360K init, 928K bss, 470564K reserved, 0K cma-reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:33024 nr_irqs:2048 16 [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: PIT calibration matches HPET. 2 loops [ 0.000000] tsc: Detected 2591.773 MHz processor [ 0.000022] Calibrating delay loop (skipped), value calculated using timer frequency.. 5183.54 BogoMIPS (lpj=10367092) [ 0.000024] pid_max: default: 32768 minimum: 301 [ 0.000040] ACPI: Core revision 20160422 [ 0.031755] ACPI Error: [\_SB_.PCI0.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20160422/dswload-210) [ 0.031760] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160422/psobject-227) [ 0.031795] ACPI Exception: AE_NOT_FOUND, (SSDT:xh_rvp10) while loading table (20160422/tbxfload-227) [ 0.044159] ACPI Error: 1 table load failures, 12 successful (20160422/tbxfload-247) [ 0.045023] Security Framework initialized [ 0.045024] Yama: becoming mindful. [ 0.045031] AppArmor: AppArmor initialized [ 0.045818] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.048601] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.049781] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.049795] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.050050] CPU: Physical Processor ID: 0 [ 0.050051] CPU: Processor Core ID: 0 [ 0.050054] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.050055] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.050059] mce: CPU supports 10 MCE banks [ 0.050068] CPU0: Thermal monitoring enabled (TM1) [ 0.050087] process: using mwait in idle threads [ 0.050090] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.050091] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.050403] Freeing SMP alternatives memory: 24K (ffffffff81c69000 - ffffffff81c6f000) [ 0.055844] ftrace: allocating 25077 entries in 98 pages [ 0.064723] smpboot: Max logical packages: 2 [ 0.064726] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.064729] DMAR: Host address width 39 [ 0.064730] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.064736] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e [ 0.064738] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.064741] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.064743] DMAR: RMRR base: 0x000000376f4000 end: 0x00000037713fff [ 0.064744] DMAR: RMRR base: 0x0000003b800000 end: 0x0000003fffffff [ 0.064745] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0 [ 0.064746] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1 [ 0.064747] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.064748] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.064749] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.064750] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.066138] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.066139] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.070170] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.109872] TSC deadline timer enabled [ 0.109877] smpboot: CPU0: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz (family: 0x6, model: 0x5e, stepping: 0x3) [ 0.109880] Performance Events: PEBS fmt3+, 32-deep LBR, Skylake events, full-width counters, Intel PMU driver. [ 0.109910] ... version: 4 [ 0.109911] ... bit width: 48 [ 0.109911] ... generic registers: 4 [ 0.109912] ... value mask: 0000ffffffffffff [ 0.109913] ... max period: 0000ffffffffffff [ 0.109913] ... fixed-purpose events: 3 [ 0.109914] ... event mask: 000000070000000f [ 0.110404] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.110482] x86: Booting SMP configuration: [ 0.110483] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 0.672077] x86: Booted up 1 node, 8 CPUs [ 0.672080] smpboot: Total of 8 processors activated (41475.16 BogoMIPS) [ 0.691177] devtmpfs: initialized [ 0.691231] x86/mm: Memory block size: 128MB [ 0.703079] PM: Registering ACPI NVS region [mem 0x29c8e000-0x29c8efff] (4096 bytes) [ 0.703080] PM: Registering ACPI NVS region [mem 0x37cd3000-0x38024fff] (3481600 bytes) [ 0.703181] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.719068] pinctrl core: initialized pinctrl subsystem [ 0.735149] NET: Registered protocol family 16 [ 0.751080] cpuidle: using governor ladder [ 0.763087] cpuidle: using governor menu [ 0.763143] Simple Boot Flag at 0x47 set to 0x80 [ 0.763173] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.763174] ACPI: bus type PCI registered [ 0.763175] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.791169] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.791171] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.791189] PCI: Using configuration type 1 for base access [ 0.791194] dmi type 0xB1 record - unknown flag [ 0.803198] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.803199] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.839180] ACPI: Added _OSI(Module Device) [ 0.839181] ACPI: Added _OSI(Processor Device) [ 0.839182] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.839183] ACPI: Added _OSI(Processor Aggregator Device) [ 0.840248] ACPI: Executed 22 blocks of module-level executable AML code [ 0.850995] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.860932] ACPI: Dynamic OEM Table Load: [ 0.860942] ACPI: SSDT 0xFFFF8804AAB76000 0005DC (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.861796] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked [ 0.863024] ACPI: Dynamic OEM Table Load: [ 0.863029] ACPI: SSDT 0xFFFF8804AAB2D400 00037F (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.864503] ACPI: Dynamic OEM Table Load: [ 0.864508] ACPI: SSDT 0xFFFF8804AAB76800 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.865639] ACPI: Dynamic OEM Table Load: [ 0.865643] ACPI: SSDT 0xFFFF8804AAB86800 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.870668] ACPI : EC: EC started [ 0.902755] ACPI: Interpreter enabled [ 0.902795] ACPI: (supports S0 S3 S4 S5) [ 0.902796] ACPI: Using IOAPIC for interrupt routing [ 0.902832] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.904324] ACPI: Power Resource [PG00] (on) [ 0.944003] ACPI: Power Resource [PG01] (on) [ 0.944404] ACPI: Power Resource [PG02] (on) [ 0.946655] ACPI: Power Resource [WRST] (off) [ 0.947004] ACPI: Power Resource [WRST] (off) [ 0.947365] ACPI: Power Resource [WRST] (off) [ 0.947727] ACPI: Power Resource [WRST] (off) [ 0.948088] ACPI: Power Resource [WRST] (off) [ 0.948464] ACPI: Power Resource [WRST] (off) [ 0.948827] ACPI: Power Resource [WRST] (off) [ 0.949182] ACPI: Power Resource [WRST] (off) [ 0.949538] ACPI: Power Resource [WRST] (off) [ 0.949891] ACPI: Power Resource [WRST] (off) [ 0.950246] ACPI: Power Resource [WRST] (off) [ 0.950601] ACPI: Power Resource [WRST] (off) [ 0.950955] ACPI: Power Resource [WRST] (off) [ 0.951309] ACPI: Power Resource [WRST] (off) [ 0.951671] ACPI: Power Resource [WRST] (off) [ 0.952028] ACPI: Power Resource [WRST] (off) [ 0.952384] ACPI: Power Resource [WRST] (off) [ 0.952740] ACPI: Power Resource [WRST] (off) [ 0.953101] ACPI: Power Resource [WRST] (off) [ 0.953456] ACPI: Power Resource [WRST] (off) [ 0.966447] ACPI: Power Resource [FN00] (off) [ 0.966536] ACPI: Power Resource [FN01] (off) [ 0.966618] ACPI: Power Resource [FN02] (off) [ 0.966699] ACPI: Power Resource [FN03] (off) [ 0.966780] ACPI: Power Resource [FN04] (off) [ 0.967827] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.967832] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.967865] \_SB_.PCI0 (33DB4D5B-1FF7-401C-9657-7441C03DD766): _OSC invalid UUID [ 0.967866] _OSC request data: 1 1f 0 [ 0.967869] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.968416] PCI host bridge to bus 0000:00 [ 0.968418] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.968420] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.968421] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.968422] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.968423] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.968424] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.968425] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.968427] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.968428] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.968429] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.968430] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.968431] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.968432] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.968433] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.968435] pci_bus 0000:00: root bus resource [mem 0x40000000-0xdfffffff window] [ 0.968436] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.968437] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.968444] pci 0000:00:00.0: [8086:1910] type 00 class 0x060000 [ 0.968558] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 [ 0.968593] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.968707] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.968771] pci 0000:00:02.0: [8086:191b] type 00 class 0x030000 [ 0.968779] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit] [ 0.968784] pci 0000:00:02.0: reg 0x18: [mem 0x70000000-0x7fffffff 64bit pref] [ 0.968788] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.968914] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.968923] pci 0000:00:04.0: reg 0x10: [mem 0xdd120000-0xdd127fff 64bit] [ 0.969113] pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330 [ 0.969130] pci 0000:00:14.0: reg 0x10: [mem 0xdd110000-0xdd11ffff 64bit] [ 0.969191] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.969294] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.969338] pci 0000:00:14.2: [8086:a131] type 00 class 0x118000 [ 0.969354] pci 0000:00:14.2: reg 0x10: [mem 0xdd138000-0xdd138fff 64bit] [ 0.969576] pci 0000:00:15.0: [8086:a160] type 00 class 0x118000 [ 0.969747] pci 0000:00:15.0: reg 0x10: [mem 0xdd137000-0xdd137fff 64bit] [ 0.970496] pci 0000:00:15.1: [8086:a161] type 00 class 0x118000 [ 0.970703] pci 0000:00:15.1: reg 0x10: [mem 0xdd136000-0xdd136fff 64bit] [ 0.971358] pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000 [ 0.971374] pci 0000:00:16.0: reg 0x10: [mem 0xdd135000-0xdd135fff 64bit] [ 0.971437] pci 0000:00:16.0: PME# supported from D3hot [ 0.971584] pci 0000:00:17.0: [8086:a103] type 00 class 0x010601 [ 0.971598] pci 0000:00:17.0: reg 0x10: [mem 0xdd130000-0xdd131fff] [ 0.971606] pci 0000:00:17.0: reg 0x14: [mem 0xdd134000-0xdd1340ff] [ 0.971614] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] [ 0.971622] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] [ 0.971630] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] [ 0.971639] pci 0000:00:17.0: reg 0x24: [mem 0xdd133000-0xdd1337ff] [ 0.971682] pci 0000:00:17.0: PME# supported from D3hot [ 0.971820] pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400 [ 0.971881] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.971991] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.972022] pci 0000:00:1c.1: [8086:a111] type 01 class 0x060400 [ 0.972082] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.972189] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.972252] pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400 [ 0.972322] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.972430] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.972481] pci 0000:00:1d.4: [8086:a11c] type 01 class 0x060400 [ 0.972531] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold [ 0.972632] pci 0000:00:1d.4: System wakeup disabled by ACPI [ 0.972667] pci 0000:00:1d.6: [8086:a11e] type 01 class 0x060400 [ 0.972726] pci 0000:00:1d.6: PME# supported from D0 D3hot D3cold [ 0.972831] pci 0000:00:1d.6: System wakeup disabled by ACPI [ 0.972871] pci 0000:00:1f.0: [8086:a14e] type 00 class 0x060100 [ 0.973076] pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000 [ 0.973085] pci 0000:00:1f.2: reg 0x10: [mem 0xdd12c000-0xdd12ffff] [ 0.973245] pci 0000:00:1f.3: [8086:a170] type 00 class 0x040380 [ 0.973264] pci 0000:00:1f.3: reg 0x10: [mem 0xdd128000-0xdd12bfff 64bit] [ 0.973288] pci 0000:00:1f.3: reg 0x20: [mem 0xdd100000-0xdd10ffff 64bit] [ 0.973336] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.973487] pci 0000:00:1f.3: System wakeup disabled by ACPI [ 0.973534] pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500 [ 0.973581] pci 0000:00:1f.4: reg 0x10: [mem 0xdd132000-0xdd1320ff 64bit] [ 0.973650] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.973884] pci 0000:01:00.0: [10de:139b] type 00 class 0x030200 [ 0.973894] pci 0000:01:00.0: reg 0x10: [mem 0xdc000000-0xdcffffff] [ 0.973902] pci 0000:01:00.0: reg 0x14: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.973910] pci 0000:01:00.0: reg 0x1c: [mem 0xc0000000-0xc1ffffff 64bit pref] [ 0.973916] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f] [ 0.973922] pci 0000:01:00.0: reg 0x30: [mem 0xdd000000-0xdd07ffff pref] [ 0.974012] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.979558] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.979560] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.979562] pci 0000:00:01.0: bridge window [mem 0xdc000000-0xdd0fffff] [ 0.979565] pci 0000:00:01.0: bridge window [mem 0xb0000000-0xc1ffffff 64bit pref] [ 0.979662] pci 0000:02:00.0: [14e4:43ba] type 00 class 0x028000 [ 0.979682] pci 0000:02:00.0: reg 0x10: [mem 0xdd800000-0xdd807fff 64bit] [ 0.979695] pci 0000:02:00.0: reg 0x18: [mem 0xdd400000-0xdd7fffff 64bit] [ 0.979798] pci 0000:02:00.0: supports D1 D2 [ 0.979799] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.979889] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.987589] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.987593] pci 0000:00:1c.0: bridge window [mem 0xdd400000-0xdd8fffff] [ 0.987668] pci 0000:03:00.0: [10ec:525a] type 00 class 0xff0000 [ 0.987693] pci 0000:03:00.0: reg 0x14: [mem 0xdda00000-0xdda00fff] [ 0.987795] pci 0000:03:00.0: supports D1 D2 [ 0.987796] pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.987872] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.995583] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 0.995586] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff] [ 0.995588] pci 0000:00:1c.1: bridge window [mem 0xdda00000-0xde3fffff] [ 0.995592] pci 0000:00:1c.1: bridge window [mem 0xc2100000-0xc2afffff 64bit pref] [ 0.996412] pci 0000:04:00.0: [1179:010f] type 00 class 0x010802 [ 0.996427] pci 0000:04:00.0: reg 0x10: [mem 0xde400000-0xde403fff 64bit] [ 0.996573] pci 0000:04:00.0: System wakeup disabled by ACPI [ 1.003844] pci 0000:00:1d.0: PCI bridge to [bus 04] [ 1.003848] pci 0000:00:1d.0: bridge window [mem 0xde400000-0xde4fffff] [ 1.003893] pci 0000:00:1d.4: PCI bridge to [bus 05] [ 1.003939] pci 0000:00:1d.6: PCI bridge to [bus 06-3e] [ 1.003943] pci 0000:00:1d.6: bridge window [mem 0xc4000000-0xda0fffff] [ 1.003947] pci 0000:00:1d.6: bridge window [mem 0x80000000-0xa1ffffff 64bit pref] [ 1.005972] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.006020] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 1.006065] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.006111] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.006155] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.006200] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.006245] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.006290] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.011316] ACPI: Enabled 6 GPEs in block 00 to 7F [ 1.011393] ACPI : EC: EC stopped [ 1.011491] ACPI : EC: GPE = 0x14, I/O: command/status = 0x934, data = 0x930 [ 1.011492] ACPI : EC: EC started [ 1.045206] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 1.045208] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 1.045210] vgaarb: loaded [ 1.045211] vgaarb: bridge control possible 0000:00:02.0 [ 1.045300] PCI: Using ACPI for IRQ routing [ 1.067970] PCI: pci_cache_line_size set to 64 bytes [ 1.069079] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 1.069080] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] [ 1.069081] e820: reserve RAM buffer [mem 0x2821e000-0x2bffffff] [ 1.069083] e820: reserve RAM buffer [mem 0x29c8e000-0x2bffffff] [ 1.069084] e820: reserve RAM buffer [mem 0x29d30000-0x2bffffff] [ 1.069085] e820: reserve RAM buffer [mem 0x37697000-0x37ffffff] [ 1.069086] e820: reserve RAM buffer [mem 0x37cd3000-0x37ffffff] [ 1.069087] e820: reserve RAM buffer [mem 0x3a019000-0x3bffffff] [ 1.069089] e820: reserve RAM buffer [mem 0x3a500000-0x3bffffff] [ 1.069090] e820: reserve RAM buffer [mem 0x4be000000-0x4bfffffff] [ 1.069162] NetLabel: Initializing [ 1.069163] NetLabel: domain hash size = 128 [ 1.069164] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.069174] NetLabel: unlabeled traffic allowed by default [ 1.069253] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 1.069257] hpet0: 8 comparators, 64-bit 24.000000 MHz counter [ 1.071288] amd_nb: Cannot enumerate AMD northbridges [ 1.071301] clocksource: Switched to clocksource hpet [ 1.077179] VFS: Disk quotas dquot_6.6.0 [ 1.087366] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.099409] AppArmor: AppArmor Filesystem Enabled [ 1.099444] pnp: PnP ACPI init [ 1.099669] system 00:00: [io 0x0680-0x069f] has been reserved [ 1.099671] system 00:00: [io 0xffff] has been reserved [ 1.099672] system 00:00: [io 0xffff] has been reserved [ 1.099674] system 00:00: [io 0xffff] has been reserved [ 1.099675] system 00:00: [io 0x1800-0x18fe] has been reserved [ 1.099676] system 00:00: [io 0x164e-0x164f] has been reserved [ 1.099679] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.099767] system 00:01: [io 0x0800-0x087f] has been reserved [ 1.099769] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.099788] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.099822] system 00:03: [io 0x1854-0x1857] has been reserved [ 1.099824] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 1.099961] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.099980] pnp 00:05: Plug and Play ACPI device, IDs DLL06e4 PNP0f13 (active) [ 1.100186] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 1.100188] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 1.100189] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 1.100191] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved [ 1.100192] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 1.100194] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved [ 1.100195] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 1.100197] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 1.100198] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 1.100200] system 00:06: [mem 0xdffe0000-0xdfffffff] has been reserved [ 1.100201] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.100239] system 00:07: [mem 0xfd000000-0xfdabffff] has been reserved [ 1.100241] system 00:07: [mem 0xfdad0000-0xfdadffff] has been reserved [ 1.100242] system 00:07: [mem 0xfdb00000-0xfdffffff] has been reserved [ 1.100244] system 00:07: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 1.100245] system 00:07: [mem 0xfe036000-0xfe03bfff] has been reserved [ 1.100247] system 00:07: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 1.100248] system 00:07: [mem 0xfe410000-0xfe7fffff] has been reserved [ 1.100250] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.100532] system 00:08: [io 0xff00-0xfffe] has been reserved [ 1.100534] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.101614] system 00:09: [mem 0xfdaf0000-0xfdafffff] has been reserved [ 1.101615] system 00:09: [mem 0xfdae0000-0xfdaeffff] has been reserved [ 1.101617] system 00:09: [mem 0xfdac0000-0xfdacffff] has been reserved [ 1.101618] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.102286] pnp 00:0a: Plug and Play ACPI device, IDs PNP0c31 (active) [ 1.110838] pnp: PnP ACPI: found 11 devices [ 1.119661] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.119704] pci 0000:00:1d.6: bridge window [io 0x1000-0x0fff] to [bus 06-3e] add_size 1000 [ 1.119710] pci 0000:00:1d.6: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.119711] pci 0000:00:1d.6: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 [ 1.119714] pci 0000:00:1d.6: BAR 13: assigned [io 0x2000-0x2fff] [ 1.119716] pci 0000:00:01.0: PCI bridge to [bus 01] [ 1.119717] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 1.119720] pci 0000:00:01.0: bridge window [mem 0xdc000000-0xdd0fffff] [ 1.119722] pci 0000:00:01.0: bridge window [mem 0xb0000000-0xc1ffffff 64bit pref] [ 1.119726] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 1.119740] pci 0000:00:1c.0: bridge window [mem 0xdd400000-0xdd8fffff] [ 1.119746] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 1.119748] pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff] [ 1.119751] pci 0000:00:1c.1: bridge window [mem 0xdda00000-0xde3fffff] [ 1.119753] pci 0000:00:1c.1: bridge window [mem 0xc2100000-0xc2afffff 64bit pref] [ 1.119758] pci 0000:00:1d.0: PCI bridge to [bus 04] [ 1.119761] pci 0000:00:1d.0: bridge window [mem 0xde400000-0xde4fffff] [ 1.119767] pci 0000:00:1d.4: PCI bridge to [bus 05] [ 1.119774] pci 0000:00:1d.6: PCI bridge to [bus 06-3e] [ 1.119776] pci 0000:00:1d.6: bridge window [io 0x2000-0x2fff] [ 1.119779] pci 0000:00:1d.6: bridge window [mem 0xc4000000-0xda0fffff] [ 1.119781] pci 0000:00:1d.6: bridge window [mem 0x80000000-0xa1ffffff 64bit pref] [ 1.119786] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.119787] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.119788] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.119789] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 1.119790] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 1.119791] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 1.119793] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 1.119794] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 1.119795] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 1.119796] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 1.119797] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 1.119798] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff window] [ 1.119799] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff window] [ 1.119800] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff window] [ 1.119802] pci_bus 0000:00: resource 18 [mem 0x40000000-0xdfffffff window] [ 1.119803] pci_bus 0000:00: resource 19 [mem 0xfd000000-0xfe7fffff window] [ 1.119804] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 1.119805] pci_bus 0000:01: resource 1 [mem 0xdc000000-0xdd0fffff] [ 1.119806] pci_bus 0000:01: resource 2 [mem 0xb0000000-0xc1ffffff 64bit pref] [ 1.119808] pci_bus 0000:02: resource 1 [mem 0xdd400000-0xdd8fffff] [ 1.119809] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff] [ 1.119810] pci_bus 0000:03: resource 1 [mem 0xdda00000-0xde3fffff] [ 1.119811] pci_bus 0000:03: resource 2 [mem 0xc2100000-0xc2afffff 64bit pref] [ 1.119812] pci_bus 0000:04: resource 1 [mem 0xde400000-0xde4fffff] [ 1.119813] pci_bus 0000:06: resource 0 [io 0x2000-0x2fff] [ 1.119814] pci_bus 0000:06: resource 1 [mem 0xc4000000-0xda0fffff] [ 1.119816] pci_bus 0000:06: resource 2 [mem 0x80000000-0xa1ffffff 64bit pref] [ 1.191383] NET: Registered protocol family 2 [ 1.203449] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 1.203608] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.203691] TCP: Hash tables configured (established 131072 bind 65536) [ 1.203712] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 1.203748] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 1.227385] NET: Registered protocol family 1 [ 1.227397] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.233290] PCI: CLS 0 bytes, default 64 [ 1.233322] Unpacking initramfs... [ 1.836005] Freeing initrd memory: 42148K (ffff8800314e3000 - ffff880033e0c000) [ 1.855444] DMAR: ACPI device "device:68" under DMAR at fed91000 as 00:15.0 [ 1.855447] DMAR: ACPI device "device:69" under DMAR at fed91000 as 00:15.1 [ 1.855507] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.855509] software IO TLB [mem 0x2d4e3000-0x314e3000] (64MB) mapped at [ffff88002d4e3000-ffff8800314e2fff] [ 1.855650] simple-framebuffer simple-framebuffer.0: framebuffer at 0x70000000, 0xa8c000 bytes, mapped to 0xffffc90002000000 [ 1.855652] simple-framebuffer simple-framebuffer.0: format=a8r8g8b8, mode=1920x1440x32, linelength=7680 [ 1.860531] Console: switching to colour frame buffer device 240x90 [ 1.865269] simple-framebuffer simple-framebuffer.0: fb0: simplefb registered! [ 1.875603] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 1.891432] audit: initializing netlink subsys (disabled) [ 1.891445] audit: type=2000 audit(1472547768.892:1): initialized [ 1.891748] Initialise system trusted keyrings [ 1.892004] workingset: timestamp_bits=37 max_order=22 bucket_order=0 [ 1.892033] zbud: loaded [ 1.942453] Key type asymmetric registered [ 1.942454] Asymmetric key parser 'x509' registered [ 1.963611] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.963707] io scheduler noop registered [ 1.963708] io scheduler deadline registered [ 1.983524] io scheduler cfq registered (default) [ 1.984357] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.984361] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.984375] intel_idle: MWAIT substates: 0x11142120 [ 1.984376] intel_idle: v0.4.1 model 0x5E [ 1.984810] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.984976] GHES: HEST is not enabled! [ 1.985050] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.985669] Linux agpgart interface v0.103 [ 1.985705] AMD IOMMUv2 driver by Joerg Roedel [ 1.985706] AMD IOMMUv2 functionality not available on this system [ 1.986343] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.987845] i8042: Warning: Keylock active [ 1.990137] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.990140] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.990298] mousedev: PS/2 mouse device common for all mice [ 1.990352] rtc_cmos 00:02: RTC can wake from S4 [ 1.990838] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.990950] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.990956] intel_pstate: Intel P-state driver initializing [ 1.991747] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.993276] intel_pstate: HWP enabled [ 1.993280] ledtrig-cpu: registered to indicate activity on CPUs [ 2.067598] NET: Registered protocol family 10 [ 2.068092] mip6: Mobile IPv6 [ 2.068094] NET: Registered protocol family 17 [ 2.068095] mpls_gso: MPLS GSO support [ 2.068359] microcode: CPU0 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068364] microcode: CPU1 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068427] microcode: CPU2 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068489] microcode: CPU3 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068566] microcode: CPU4 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068596] microcode: CPU5 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068636] microcode: CPU6 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068718] microcode: CPU7 sig=0x506e3, pf=0x20, revision=0x84 [ 2.068807] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 2.068976] registered taskstats version 1 [ 2.068977] Loading compiled-in X.509 certificates [ 2.071028] alg: No test for pkcs1pad(rsa,sha512) (pkcs1pad(rsa-generic,sha512)) [ 2.071684] Loaded X.509 cert 'Build time autogenerated kernel key: 8172d70226839f282012924d4eb7d41465e2988f' [ 2.071696] zswap: loaded using pool lzo/zbud [ 2.071710] AppArmor: AppArmor sha1 policy hashing enabled [ 2.074125] rtc_cmos 00:02: setting system clock to 2016-08-30 09:02:49 UTC (1472547769) [ 2.074194] PM: Hibernation image not present or could not be loaded. [ 2.075046] Freeing unused kernel memory: 1360K (ffffffff81b15000 - ffffffff81c69000) [ 2.075047] Write protecting the kernel read-only data: 10240k [ 2.075586] Freeing unused kernel memory: 24K (ffff8800019fa000 - ffff880001a00000) [ 2.077322] Freeing unused kernel memory: 1324K (ffff880001cb5000 - ffff880001e00000) [ 2.080724] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.090878] random: systemd-udevd: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.090920] random: systemd-udevd: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.090926] random: systemd-udevd: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.090933] random: systemd-udevd: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.091210] random: udevadm: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.091239] random: udevadm: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.091756] random: udevadm: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.091803] random: udevadm: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.091832] random: udevadm: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.091860] random: udevadm: uninitialized urandom read (16 bytes read, 13 bits of entropy available) [ 2.107779] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED [ 2.109584] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 2.110148] ACPI: Lid Switch [LID0] [ 2.110193] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3 [ 2.110196] ACPI: Power Button [PBTN] [ 2.110248] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4 [ 2.110250] ACPI: Sleep Button [SBTN] [ 2.110333] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 [ 2.110350] ACPI: Power Button [PWRF] [ 2.131807] hidraw: raw HID events driver (C) Jiri Kosina [ 2.137287] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.137288] ACPI: Thermal Zone [THM] (25 C) [ 2.137451] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.137453] ACPI Error: Method parse/execution failed [\_TZ.TZ00._TMP] (Node ffff8804ad11a5f0), AE_NOT_FOUND (20160422/psparse-542) [ 2.137557] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.137559] ACPI Error: Method parse/execution failed [\_TZ.TZ00._TMP] (Node ffff8804ad11a5f0), AE_NOT_FOUND (20160422/psparse-542) [ 2.137587] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.137589] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff8804ad11a028), AE_NOT_FOUND (20160422/psparse-542) [ 2.137612] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.137614] ACPI Error: Method parse/execution failed [\_TZ.TZ01._TMP] (Node ffff8804ad11a028), AE_NOT_FOUND (20160422/psparse-542) [ 2.142801] rtsx_pci 0000:03:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 123 [ 2.143119] SCSI subsystem initialized [ 2.143618] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.143622] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.143628] ACPI Error: Method parse/execution failed [\_TZ.FN00._ON] (Node ffff8804ad11a168), AE_NOT_FOUND (20160422/psparse-542) [ 2.143634] acpi PNP0C0B:00: Failed to change power state to D0 [ 2.144754] nvme nvme0: pci function 0000:04:00.0 [ 2.145384] [drm] Initialized drm 1.1.0 20060810 [ 2.146028] ACPI: bus type USB registered [ 2.146047] usbcore: registered new interface driver usbfs [ 2.146055] usbcore: registered new interface driver hub [ 2.146077] usbcore: registered new device driver usb [ 2.147177] libata version 3.00 loaded. [ 2.150530] ahci 0000:00:17.0: version 3.0 [ 2.150865] ahci 0000:00:17.0: SSS flag set, parallel bus scan disabled [ 2.150916] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x2 impl SATA mode [ 2.150918] ahci 0000:00:17.0: flags: 64bit ncq sntf stag pm led clo only pio slum part ems deso sadm sds apst [ 2.151609] scsi host0: ahci [ 2.151637] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.151641] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.151647] ACPI Error: Method parse/execution failed [\_TZ.FN00._ON] (Node ffff8804ad11a168), AE_NOT_FOUND (20160422/psparse-542) [ 2.151654] acpi PNP0C0B:00: Failed to set initial power state [ 2.151768] scsi host1: ahci [ 2.151799] ata1: DUMMY [ 2.151802] ata2: SATA max UDMA/133 abar m2048@0xdd133000 port 0xdd133180 irq 125 [ 2.151981] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.151988] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 2.153283] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810 [ 2.153296] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.153407] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.153409] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.153410] usb usb1: Product: xHCI Host Controller [ 2.153412] usb usb1: Manufacturer: Linux 4.7.2-040702-generic xhci-hcd [ 2.153413] usb usb1: SerialNumber: 0000:00:14.0 [ 2.153586] hub 1-0:1.0: USB hub found [ 2.153644] hub 1-0:1.0: 16 ports detected [ 2.167300] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.167304] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.167340] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.167342] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.167343] usb usb2: Product: xHCI Host Controller [ 2.167345] usb usb2: Manufacturer: Linux 4.7.2-040702-generic xhci-hcd [ 2.167346] usb usb2: SerialNumber: 0000:00:14.0 [ 2.167694] hub 2-0:1.0: USB hub found [ 2.167723] hub 2-0:1.0: 8 ports detected [ 2.187582] acpi PNP0C0B:00: Cannot transition from (unknown) to D3hot [ 2.195710] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.195713] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.195718] ACPI Error: Method parse/execution failed [\_TZ.FN01._ON] (Node ffff8804ad11a4b0), AE_NOT_FOUND (20160422/psparse-542) [ 2.195723] acpi PNP0C0B:01: Failed to change power state to D0 [ 2.196046] [drm] Memory usable by graphics device = 4096M [ 2.196049] checking generic (70000000 a8c000) vs hw (70000000 10000000) [ 2.196050] fb: switching to inteldrmfb from simple [ 2.196063] Console: switching to colour dummy device 80x25 [ 2.196248] [drm] Replacing VGA console driver [ 2.201880] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.201881] [drm] Driver supports precise vblank timestamp query. [ 2.203736] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.203739] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.203743] ACPI Error: Method parse/execution failed [\_TZ.FN01._ON] (Node ffff8804ad11a4b0), AE_NOT_FOUND (20160422/psparse-542) [ 2.203747] acpi PNP0C0B:01: Failed to set initial power state [ 2.211098] [drm] Finished loading i915/skl_dmc_ver1.bin (v1.26) [ 2.214951] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.223675] acpi PNP0C0B:01: Cannot transition from (unknown) to D3hot [ 2.237983] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.237986] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.238003] ACPI Error: Method parse/execution failed [\_TZ.FN02._ON] (Node ffff8804ad11a640), AE_NOT_FOUND (20160422/psparse-542) [ 2.238137] acpi PNP0C0B:02: Failed to change power state to D0 [ 2.242929] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.244135] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.244139] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.244143] ACPI Error: Method parse/execution failed [\_TZ.FN02._ON] (Node ffff8804ad11a640), AE_NOT_FOUND (20160422/psparse-542) [ 2.244218] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7 [ 2.244254] acpi PNP0C0B:02: Failed to set initial power state [ 2.244274] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20160422/video-1251) [ 2.244275] ACPI: Video Device [PEGP] (multi-head: no rom: yes post: no) [ 2.244340] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0a/LNXVIDEO:01/input/input8 [ 2.244431] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 2.259449] acpi PNP0C0B:02: Cannot transition from (unknown) to D3hot [ 2.267507] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.267511] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.267515] ACPI Error: Method parse/execution failed [\_TZ.FN03._ON] (Node ffff8804ad11a6b8), AE_NOT_FOUND (20160422/psparse-542) [ 2.267519] acpi PNP0C0B:03: Failed to change power state to D0 [ 2.275486] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.275488] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.275491] ACPI Error: Method parse/execution failed [\_TZ.FN03._ON] (Node ffff8804ad11a6b8), AE_NOT_FOUND (20160422/psparse-542) [ 2.275495] acpi PNP0C0B:03: Failed to set initial power state [ 2.287445] acpi PNP0C0B:03: Cannot transition from (unknown) to D3hot [ 2.295498] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.295501] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.295505] ACPI Error: Method parse/execution failed [\_TZ.FN04._ON] (Node ffff8804ad11ac58), AE_NOT_FOUND (20160422/psparse-542) [ 2.295510] acpi PNP0C0B:04: Failed to change power state to D0 [ 2.303504] ACPI Error: [\_SB_.PCI0.LPCB.H_EC.ECAV] Namespace lookup failure, AE_NOT_FOUND (20160422/psargs-359) [ 2.303506] ACPI Error: Method parse/execution failed [\_TZ.FNCL] (Node ffff8804ad11a758), AE_NOT_FOUND (20160422/psparse-542) [ 2.303510] ACPI Error: Method parse/execution failed [\_TZ.FN04._ON] (Node ffff8804ad11ac58), AE_NOT_FOUND (20160422/psparse-542) [ 2.303514] acpi PNP0C0B:04: Failed to set initial power state [ 2.315455] acpi PNP0C0B:04: Cannot transition from (unknown) to D3hot [ 2.353698] nvme0n1: p1 p2 p3 p4 p5 p6 p7 [ 2.462198] ata2: SATA link down (SStatus 4 SControl 300) [ 2.479443] usb 1-2: new high-speed USB device number 2 using xhci_hcd [ 2.608600] usb 1-2: New USB device found, idVendor=2109, idProduct=3431 [ 2.608601] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.608602] usb 1-2: Product: USB2.0 Hub [ 2.609224] hub 1-2:1.0: USB hub found [ 2.609369] hub 1-2:1.0: 4 ports detected [ 2.697138] fbcon: inteldrmfb (fb0) is primary device [ 2.719652] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd [ 2.736730] usb 2-1: New USB device found, idVendor=1058, idProduct=10b8 [ 2.736731] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=5 [ 2.736731] usb 2-1: Product: Elements 10B8 [ 2.736732] usb 2-1: Manufacturer: Western Digital [ 2.736732] usb 2-1: SerialNumber: 575833314142335237323832 [ 2.741059] usb-storage 2-1:1.0: USB Mass Storage device detected [ 2.741444] scsi host2: usb-storage 2-1:1.0 [ 2.741485] usbcore: registered new interface driver usb-storage [ 2.743083] usbcore: registered new interface driver uas [ 2.847632] usb 1-4: new full-speed USB device number 3 using xhci_hcd [ 2.855698] tsc: Refined TSC clocksource calibration: 2592.007 MHz [ 2.855699] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x255cbd4609f, max_idle_ns: 440795221428 ns [ 2.978272] usb 1-4: New USB device found, idVendor=0a5c, idProduct=6410 [ 2.978273] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.978274] usb 1-4: Product: BCM920703 Bluetooth 4.1 [ 2.978274] usb 1-4: Manufacturer: Broadcom Corp [ 2.978275] usb 1-4: SerialNumber: 441CA8E28398 [ 3.089654] usb 2-2: new SuperSpeed USB device number 3 using xhci_hcd [ 3.101297] psmouse serio1: synaptics: queried max coordinates: x [..5664], y [..4646] [ 3.116066] mmc0: new high speed SD card at address b368 [ 3.119293] mmcblk0: mmc0:b368 SDC 1.87 GiB [ 3.120262] mmcblk0: p1 [ 3.139356] psmouse serio1: synaptics: queried min coordinates: x [1278..], y [1206..] [ 3.170618] usb 2-2: New USB device found, idVendor=2109, idProduct=0810 [ 3.170619] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.170620] usb 2-2: Product: 4-Port USB 3.0 Hub [ 3.170620] usb 2-2: Manufacturer: VIA Labs, Inc. [ 3.191652] usb 1-2.3: new low-speed USB device number 4 using xhci_hcd [ 3.193674] hub 2-2:1.0: USB hub found [ 3.198525] hub 2-2:1.0: 4 ports detected [ 3.219593] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf00123/0x840300/0x12e800/0x0, board id: 3125, fw id: 1961136 [ 3.271603] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 3.305470] usb 1-2.3: New USB device found, idVendor=045e, idProduct=00b9 [ 3.305470] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.305471] usb 1-2.3: Product: Microsoft USB Wireless Mouse [ 3.305471] usb 1-2.3: Manufacturer: Microsoft [ 3.328163] usbcore: registered new interface driver usbhid [ 3.328163] usbhid: USB HID core driver [ 3.329853] input: Microsoft Microsoft USB Wireless Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:045E:00B9.0001/input/input9 [ 3.330055] hid-generic 0003:045E:00B9.0001: input,hidraw0: USB HID v1.11 Mouse [Microsoft Microsoft USB Wireless Mouse] on usb-0000:00:14.0-2.3/input0 [ 3.403693] usb 1-9: new full-speed USB device number 5 using xhci_hcd [ 3.534048] usb 1-9: New USB device found, idVendor=04f3, idProduct=21d4 [ 3.534049] usb 1-9: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 3.534050] usb 1-9: Product: Touchscreen [ 3.534050] usb 1-9: Manufacturer: ELAN [ 3.643880] usb 2-2.2: new SuperSpeed USB device number 4 using xhci_hcd [ 3.661575] usb 2-2.2: New USB device found, idVendor=1058, idProduct=1230 [ 3.661576] usb 2-2.2: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 3.661576] usb 2-2.2: Product: My Book 1230 [ 3.661577] usb 2-2.2: Manufacturer: Western Digital [ 3.661577] usb 2-2.2: SerialNumber: 574343344530333032383937 [ 3.668936] usb 2-2.2: UAS is blacklisted for this device, using usb-storage instead [ 3.668937] usb-storage 2-2.2:1.0: USB Mass Storage device detected [ 3.669462] usb-storage 2-2.2:1.0: Quirks match for vid 1058 pid 1230: 800000 [ 3.669713] scsi host3: usb-storage 2-2.2:1.0 [ 3.740390] scsi 2:0:0:0: Direct-Access WD Elements 10B8 1007 PQ: 0 ANSI: 6 [ 3.744004] sd 2:0:0:0: [sda] 3906963456 512-byte logical blocks: (2.00 TB/1.82 TiB) [ 3.744448] sd 2:0:0:0: [sda] Write Protect is off [ 3.744449] sd 2:0:0:0: [sda] Mode Sense: 47 00 10 08 [ 3.744712] sd 2:0:0:0: [sda] No Caching mode page found [ 3.744712] sd 2:0:0:0: [sda] Assuming drive cache: write through [ 3.746103] sda: sda1 sda2 [ 3.747806] sd 2:0:0:0: [sda] Attached SCSI disk [ 3.767928] [drm] RC6 on [ 3.771673] usb 1-12: new high-speed USB device number 6 using xhci_hcd [ 3.856208] clocksource: Switched to clocksource tsc [ 3.908087] usb 1-12: New USB device found, idVendor=1bcf, idProduct=2b95 [ 3.908088] usb 1-12: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.908088] usb 1-12: Product: Integrated_Webcam_HD [ 3.908089] usb 1-12: Manufacturer: CNFEH73M1020100006E2 [ 3.970634] ------------[ cut here ]------------ [ 3.970656] WARNING: CPU: 4 PID: 155 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 3.970656] WARN_ON(!wm_changed) [ 3.970662] Modules linked in: sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd libahci drm_kms_helper libata usbcore nvme drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 3.970663] CPU: 4 PID: 155 Comm: kworker/u16:3 Not tainted 4.7.2-040702-generic #201608201334 [ 3.970664] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 3.970666] Workqueue: events_unbound async_run_entry_fn [ 3.970667] 0000000000000286 00000000f32ce500 ffffffff81324b26 ffff8804a268b7e0 [ 3.970668] 0000000000000000 ffffffff81078aae ffff8804a2944000 ffff8804a268b838 [ 3.970669] ffff8804a265c000 ffff8804a265c3d0 ffff8804a268b854 ffff8804a2940000 [ 3.970669] Call Trace: [ 3.970671] [] ? dump_stack+0x5c/0x86 [ 3.970673] [] ? __warn+0xbe/0xe0 [ 3.970674] [] ? warn_slowpath_fmt+0x5f/0x80 [ 3.970687] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 3.970700] [] ? skl_update_wm+0x17c/0x630 [i915] [ 3.970719] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 3.970737] [] ? haswell_crtc_enable+0x74c/0x8d0 [i915] [ 3.970755] [] ? intel_pipe_update_end+0x3c/0x110 [i915] [ 3.970773] [] ? intel_atomic_commit+0x4da/0x1330 [i915] [ 3.970783] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 3.970791] [] ? drm_atomic_add_affected_connectors+0x24/0xf0 [drm] [ 3.970795] [] ? restore_fbdev_mode+0x22c/0x260 [drm_kms_helper] [ 3.970802] [] ? drm_modeset_lock_all_ctx+0xa0/0xb0 [drm] [ 3.970806] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper] [ 3.970809] [] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] [ 3.970827] [] ? intel_fbdev_set_par+0x16/0x60 [i915] [ 3.970830] [] ? fbcon_init+0x563/0x5f0 [ 3.970831] [] ? visual_init+0xcf/0x130 [ 3.970831] [] ? do_bind_con_driver+0x1cf/0x3b0 [ 3.970832] [] ? do_take_over_console+0x10e/0x170 [ 3.970833] [] ? do_fbcon_takeover+0x58/0xb0 [ 3.970834] [] ? notifier_call_chain+0x45/0x70 [ 3.970835] [] ? __blocking_notifier_call_chain+0x41/0x60 [ 3.970836] [] ? register_framebuffer+0x212/0x360 [ 3.970840] [] ? drm_fb_helper_initial_config+0x29e/0x440 [drm_kms_helper] [ 3.970857] [] ? intel_fbdev_initial_config+0x1b/0x30 [i915] [ 3.970858] [] ? async_run_entry_fn+0x45/0x130 [ 3.970859] [] ? process_one_work+0x184/0x440 [ 3.970860] [] ? worker_thread+0x4d/0x480 [ 3.970862] [] ? __schedule+0x261/0x6f0 [ 3.970863] [] ? process_one_work+0x440/0x440 [ 3.970864] [] ? kthread+0xcd/0xf0 [ 3.970865] [] ? ret_from_fork+0x1f/0x40 [ 3.970866] [] ? kthread_create_on_node+0x1a0/0x1a0 [ 3.970867] ---[ end trace f91723bda34a5095 ]--- [ 4.419847] Console: switching to colour frame buffer device 240x67 [ 4.422496] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 4.668122] scsi 3:0:0:0: Direct-Access WD My Book 1230 1065 PQ: 0 ANSI: 6 [ 4.668870] scsi 3:0:0:1: Enclosure WD SES Device 1065 PQ: 0 ANSI: 6 [ 4.692735] sd 3:0:0:0: [sdb] 976746240 4096-byte logical blocks: (4.00 TB/3.64 TiB) [ 4.693017] sd 3:0:0:0: [sdb] Write Protect is off [ 4.693019] sd 3:0:0:0: [sdb] Mode Sense: 53 00 10 08 [ 4.693276] sd 3:0:0:0: [sdb] No Caching mode page found [ 4.693295] sd 3:0:0:0: [sdb] Assuming drive cache: write through [ 4.694318] sdb: sdb1 [ 4.694329] random: nonblocking pool is initialized [ 4.695187] sd 3:0:0:0: [sdb] Attached SCSI disk [ 4.696680] scsi 3:0:0:1: Wrong diagnostic page; asked for 1 got 0 [ 4.696699] scsi 3:0:0:1: Failed to get diagnostic page 0xffffffea [ 4.696729] scsi 3:0:0:1: Failed to bind enclosure -19 [ 4.696749] ses 3:0:0:1: Attached Enclosure device [ 5.435732] raid6: sse2x1 gen() 12180 MB/s [ 5.503735] raid6: sse2x1 xor() 8442 MB/s [ 5.571740] raid6: sse2x2 gen() 14991 MB/s [ 5.639746] raid6: sse2x2 xor() 10485 MB/s [ 5.707754] raid6: sse2x4 gen() 15799 MB/s [ 5.775757] raid6: sse2x4 xor() 10727 MB/s [ 5.843764] raid6: avx2x1 gen() 23982 MB/s [ 5.911774] raid6: avx2x2 gen() 27481 MB/s [ 5.979777] raid6: avx2x4 gen() 28727 MB/s [ 5.979778] raid6: using algorithm avx2x4 gen() 28727 MB/s [ 5.979778] raid6: using avx2x2 recovery algorithm [ 5.980896] xor: automatically using best checksumming function: [ 6.019777] avx : 28069.000 MB/sec [ 6.204107] Btrfs loaded, crc32c=crc32c-intel [ 6.204109] BTRFS: selftest: sectorsize: 4096 nodesize: 4096 [ 6.204109] BTRFS: selftest: sectorsize: 4096 nodesize: 8192 [ 6.204110] BTRFS: selftest: sectorsize: 4096 nodesize: 16384 [ 6.204110] BTRFS: selftest: sectorsize: 4096 nodesize: 32768 [ 6.204111] BTRFS: selftest: sectorsize: 4096 nodesize: 65536 [ 6.642078] BTRFS: device label megitsune devid 1 transid 80346 /dev/sdb1 [ 6.642236] BTRFS: device label leopard-btrfs devid 1 transid 6259 /dev/sda2 [ 6.642293] BTRFS: device fsid 8de7ebec-48db-48b6-9eb9-fafdee4eb7d6 devid 1 transid 519520 /dev/nvme0n1p7 [ 11.655569] BTRFS info (device nvme0n1p7): disk space caching is enabled [ 11.655571] BTRFS info (device nvme0n1p7): has skinny extents [ 11.727954] BTRFS info (device nvme0n1p7): detected SSD devices, enabling SSD mode [ 11.807534] ip_tables: (C) 2000-2006 Netfilter Core Team [ 11.833533] systemd[1]: systemd 231 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 11.833669] systemd[1]: Detected architecture x86-64. [ 11.833967] systemd[1]: Set hostname to . [ 11.908487] systemd[1]: Listening on udev Kernel Socket. [ 11.908540] systemd[1]: Listening on Journal Socket (/dev/log). [ 11.908586] systemd[1]: Listening on Journal Audit Socket. [ 11.908601] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 11.908668] systemd[1]: Created slice User and Session Slice. [ 11.908674] systemd[1]: Reached target User and Group Name Lookups. [ 11.908692] systemd[1]: Listening on Journal Socket. [ 11.908712] systemd[1]: Listening on fsck to fsckd communication Socket. [ 11.908758] systemd[1]: Created slice System Slice. [ 11.920446] systemd[1]: Starting Load Kernel Modules... [ 11.920458] systemd[1]: Reached target Slices. [ 11.920547] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 11.921075] systemd[1]: Starting Set the console keyboard layout... [ 11.921165] systemd[1]: Created slice system-systemd\x2dcryptsetup.slice. [ 11.921482] systemd[1]: Mounting RPC Pipe File System... [ 11.921820] systemd[1]: Started Read required files in advance. [ 11.922506] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 11.922925] systemd[1]: Mounting POSIX Message Queue File System... [ 11.923380] systemd[1]: Starting Uncomplicated firewall... [ 11.923418] systemd[1]: Listening on RPCbind Server Activation Socket. [ 11.923906] systemd[1]: Mounting Huge Pages File System... [ 11.923963] systemd[1]: Listening on Syslog Socket. [ 11.924396] systemd[1]: Starting Journal Service... [ 11.924761] systemd[1]: Mounting Debug File System... [ 11.924830] systemd[1]: Listening on udev Control Socket. [ 11.925020] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 11.927032] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 11.928159] systemd[1]: Mounted Debug File System. [ 11.928233] systemd[1]: Mounted POSIX Message Queue File System. [ 11.928282] systemd[1]: Mounted Huge Pages File System. [ 11.928464] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 11.928673] systemd[1]: Started Uncomplicated firewall. [ 11.929106] lp: driver loaded but no devices found [ 11.929276] systemd[1]: Starting Create Static Device Nodes in /dev... [ 11.931236] ppdev: user-space parallel port driver [ 11.936178] systemd[1]: Started Load Kernel Modules. [ 11.936290] systemd[1]: ureadahead.service: Main process exited, code=exited, status=5/NOTINSTALLED [ 11.936452] systemd[1]: ureadahead.service: Unit entered failed state. [ 11.936462] systemd[1]: ureadahead.service: Failed with result 'exit-code'. [ 11.937307] systemd[1]: Starting Apply Kernel Variables... [ 11.939679] systemd[1]: Started Apply Kernel Variables. [ 11.940307] systemd[1]: Started Create Static Device Nodes in /dev. [ 11.941707] systemd[1]: Starting udev Kernel Device Manager... [ 11.951262] systemd[1]: Started Journal Service. [ 11.952389] RPC: Registered named UNIX socket transport module. [ 11.952390] RPC: Registered udp transport module. [ 11.952391] RPC: Registered tcp transport module. [ 11.952392] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 12.003167] BTRFS info (device nvme0n1p7): disk space caching is enabled [ 12.009224] systemd-journald[347]: Received request to flush runtime journal from PID 1 [ 12.058668] ACPI: AC Adapter [AC] (on-line) [ 12.072093] ACPI Warning: \_SB.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20160422/nspredef-297) [ 12.072257] ACPI: Invalid package element [0]: got number, expecting [R] [ 12.072259] _ART package 0 is invalid, ignoredACPI Warning: \_SB.IETM._TRT: Return Package has no elements (empty) (20160422/nsprepkg-130) [ 12.072361] tpm_tis 00:0a: 1.2 TPM (device-id 0xFE, rev-id 2) [ 12.077738] Bluetooth: Core ver 2.21 [ 12.077750] NET: Registered protocol family 31 [ 12.077751] Bluetooth: HCI device and connection manager initialized [ 12.077754] Bluetooth: HCI socket layer initialized [ 12.077756] Bluetooth: L2CAP socket layer initialized [ 12.077760] Bluetooth: SCO socket layer initialized [ 12.083278] Bluetooth: HCI UART driver ver 2.3 [ 12.083280] Bluetooth: HCI UART protocol H4 registered [ 12.083281] Bluetooth: HCI UART protocol BCSP registered [ 12.083282] Bluetooth: HCI UART protocol LL registered [ 12.083282] Bluetooth: HCI UART protocol ATH3K registered [ 12.083283] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 12.083313] Bluetooth: HCI UART protocol Intel registered [ 12.083323] Bluetooth: HCI UART protocol BCM registered [ 12.083324] Bluetooth: HCI UART protocol QCA registered [ 12.091478] ACPI: Battery Slot [BAT0] (battery present) [ 12.091786] wmi: Mapper loaded [ 12.095889] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) [ 12.098143] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 12.099627] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 12.104771] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 12.116944] EFI Variables Facility v0.08 2004-May-17 [ 12.120456] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 12.120459] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 12.120460] RAPL PMU: hw unit of domain package 2^-14 Joules [ 12.120461] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 12.120462] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 12.120463] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 12.121929] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 12.122192] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 12.122223] pstore: Registered efi as persistent store backend [ 12.123453] usbcore: registered new interface driver brcmfmac [ 12.123502] brcmfmac 0000:02:00.0: enabling device (0000 -> 0002) [ 12.135049] AVX2 version of gcm_enc/dec engaged. [ 12.135051] AES CTR mode by8 optimization enabled [ 12.139521] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 12.153343] alg: No test for fips(ansi_cprng) (fips_ansi_cprng) [ 12.161897] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 12.162067] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 12.163667] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 12.164325] device-mapper: uevent: version 1.0.3 [ 12.192800] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker [ 12.192806] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 12.192807] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 12.192808] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 12.192809] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 12.192810] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x18 [ 12.192811] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a [ 12.192812] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 12.208500] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 12.227092] brcmfmac 0000:02:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2 [ 12.341940] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10 [ 12.342038] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 [ 12.342109] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12 [ 12.342182] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 12.345131] Non-volatile memory driver v1.3 [ 12.357808] intel_rapl: Found RAPL domain package [ 12.357811] intel_rapl: Found RAPL domain core [ 12.357812] intel_rapl: Found RAPL domain uncore [ 12.357814] intel_rapl: Found RAPL domain dram [ 12.409861] Adding 15999484k swap on /dev/mapper/cryptswap1. Priority:-1 extents:1 across:15999484k SSFS [ 12.469567] FAT-fs (nvme0n1p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 12.542514] audit: type=1400 audit(1472547779.962:2): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=860 comm="apparmor_parser" [ 12.542670] audit: type=1400 audit(1472547779.962:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine" pid=862 comm="apparmor_parser" [ 12.542760] audit: type=1400 audit(1472547779.962:4): apparmor="STATUS" operation="profile_load" name="udm-extractor" pid=864 comm="apparmor_parser" [ 12.543812] audit: type=1400 audit(1472547779.962:5): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ippusbxd" pid=868 comm="apparmor_parser" [ 12.543867] audit: type=1400 audit(1472547779.962:6): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=865 comm="apparmor_parser" [ 12.544924] audit: type=1400 audit(1472547779.966:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=856 comm="apparmor_parser" [ 12.544929] audit: type=1400 audit(1472547779.966:8): apparmor="STATUS" operation="profile_load" name="chromium" pid=856 comm="apparmor_parser" [ 12.545944] audit: type=1400 audit(1472547779.966:9): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld" pid=870 comm="apparmor_parser" [ 12.546127] audit: type=1400 audit(1472547779.966:10): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=857 comm="apparmor_parser" [ 12.546132] audit: type=1400 audit(1472547779.966:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=857 comm="apparmor_parser" [ 12.596874] cgroup: new mount options do not match the existing superblock, will be ignored [ 12.600786] bbswitch: module verification failed: signature and/or required key missing - tainting kernel [ 12.600921] bbswitch: version 0.8 [ 12.600925] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0 [ 12.600929] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP [ 12.600936] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95) [ 12.600997] bbswitch: detected an Optimus _DSM function [ 12.601012] pci 0000:01:00.0: enabling device (0006 -> 0007) [ 12.601076] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on [ 12.601516] bbswitch: disabling discrete graphics [ 12.601523] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95) [ 12.666986] ACPI: Invalid package element [0]: got number, expecting [R] [ 12.666989] _ART package 0 is invalid, ignored [ 12.667003] ACPI: Invalid package element [0]: got number, expecting [R] [ 12.667005] _ART package 0 is invalid, ignored [ 12.675024] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.675027] Bluetooth: BNEP filters: protocol multicast [ 12.675030] Bluetooth: BNEP socket layer initialized [ 12.712225] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c [ 12.746142] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code (0x30 0x30) [ 12.750635] brcmfmac 0000:02:00.0 wlp2s0: renamed from wlan0 [ 12.755818] vboxdrv: Found 8 processor cores [ 12.772503] vboxdrv: TSC mode is Invariant, tentative frequency 2592007053 Hz [ 12.772505] vboxdrv: Successfully loaded version 5.1.4 (interface 0x00260000) [ 12.812809] rfkill: input handler disabled [ 12.865003] Process accounting resumed [ 12.953733] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 12.977164] VBoxNetFlt: Successfully started. [ 12.981897] VBoxNetAdp: Successfully started. [ 12.984138] VBoxPciLinuxInit [ 12.986942] vboxpci: IOMMU not found (not registered) [ 12.997803] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 13.155174] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 13.160694] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:04F3:21D4.0002/input/input14 [ 13.161078] hid-multitouch 0003:04F3:21D4.0002: input,hiddev0,hidraw1: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-9/input0 [ 13.161727] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 13.161769] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 13.161816] ses 3:0:0:1: Attached scsi generic sg2 type 13 [ 13.170970] usbcore: registered new interface driver btusb [ 13.177791] Bluetooth: hci0: BCM: chip id 102 [ 13.191475] media: Linux media interface: v0.10 [ 13.193797] Bluetooth: hci0: xps15-9550 [ 13.194797] Bluetooth: hci0: BCM (001.001.005) build 0422 [ 13.195701] Linux video capture interface: v2.00 [ 13.284455] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (1bcf:2b95) [ 13.292003] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized! [ 13.292006] uvcvideo 1-12:1.0: Entity type for entity Extension 3 was not initialized! [ 13.292008] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized! [ 13.292010] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized! [ 13.292088] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input16 [ 13.292155] usbcore: registered new interface driver uvcvideo [ 13.292156] USB Video Class driver (1.1.1) [ 14.276973] Bluetooth: hci0: BCM (001.001.005) build 0422 [ 14.294936] Bluetooth: hci0: BCM20703A1 Generic USB 20Mhz fcbga_BU [ 14.364972] Bluetooth: RFCOMM TTY layer initialized [ 14.364976] Bluetooth: RFCOMM socket layer initialized [ 14.364979] Bluetooth: RFCOMM ver 1.11 [ 14.784313] fuse init (API version 7.25) [ 20.651007] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 20.718106] brcmfmac: brcmf_inetaddr_changed: fail to get arp ip table err:-23 [ 26.315812] ------------[ cut here ]------------ [ 26.315831] WARNING: CPU: 4 PID: 1531 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 26.315832] WARN_ON(!wm_changed) [ 26.315833] Modules linked in: [ 26.315834] fuse cmac ecb rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl sg hid_multitouch pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative vboxdrv(OE) bnep iptable_filter xt_owner bbswitch(OE) binfmt_misc nls_utf8 nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp nvram msr mxm_wmi dm_crypt snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dcdbas hmac snd_hda_intel snd_hda_codec snd_hda_core drbg snd_hwdep ansi_cprng snd_pcm dm_mod snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 lrw gf128mul snd_seq glue_helper ablk_helper snd_seq_device cryptd [ 26.315871] snd_timer brcmfmac intel_cstate efi_pstore intel_rapl_perf snd joydev brcmutil efivars serio_raw soundcore cfg80211 mei_me mei rtsx_pci_ms idma64 virt_dma memstick intel_lpss_pci shpchp processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill dell_smo8800 wmi crc16 intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal battery acpi_thermal_rel ac evdev acpi_pad tpm_tis acpi_als kfifo_buf tpm industrialio coretemp parport_pc sunrpc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs xor raid6_pq ses enclosure scsi_transport_sas sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd libahci drm_kms_helper libata usbcore nvme [ 26.315897] drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 26.315902] CPU: 4 PID: 1531 Comm: Xorg Tainted: G W OE 4.7.2-040702-generic #201608201334 [ 26.315903] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 26.315904] 0000000000000286 00000000ecac40ec ffffffff81324b26 ffff880039fbba68 [ 26.315906] 0000000000000000 ffffffff81078aae ffff8804a2940000 ffff880039fbbac0 [ 26.315907] ffff8804a265c000 ffff8804a265c3d0 ffff880039fbbadc ffff8804a2944000 [ 26.315908] Call Trace: [ 26.315924] [] ? dump_stack+0x5c/0x86 [ 26.315926] [] ? __warn+0xbe/0xe0 [ 26.315927] [] ? warn_slowpath_fmt+0x5f/0x80 [ 26.315937] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 26.315946] [] ? skl_update_wm+0x17c/0x630 [i915] [ 26.315959] [] ? intel_atomic_commit+0x412/0x1330 [i915] [ 26.315970] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 26.315977] [] ? drm_property_reference_blob+0xe/0x20 [drm] [ 26.315982] [] ? __drm_atomic_helper_crtc_duplicate_state+0x85/0xa0 [drm_kms_helper] [ 26.315985] [] ? drm_atomic_helper_connector_dpms+0xe8/0x190 [drm_kms_helper] [ 26.315988] [] ? mutex_lock+0xe/0x30 [ 26.315995] [] ? drm_mode_obj_set_property_ioctl+0x23b/0x250 [drm] [ 26.316002] [] ? drm_mode_connector_property_set_ioctl+0x3e/0x60 [drm] [ 26.316008] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 26.316014] [] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm] [ 26.316016] [] ? do_readv_writev+0x149/0x240 [ 26.316017] [] ? timerqueue_add+0x54/0xa0 [ 26.316019] [] ? do_vfs_ioctl+0x9e/0x5e0 [ 26.316020] [] ? SyS_ioctl+0x74/0x80 [ 26.316022] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 26.316023] ---[ end trace f91723bda34a5096 ]--- [ 29.838118] BTRFS info (device sdb1): disk space caching is enabled [ 29.839093] BTRFS info (device sda2): disk space caching is enabled [ 29.842002] FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 29.848908] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.754079] BTRFS info (device sdb1): bdev /dev/sdb1 errs: wr 648, rd 0, flush 0, corrupt 332800, gen 0 [ 562.682240] ------------[ cut here ]------------ [ 562.682253] WARNING: CPU: 2 PID: 1531 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 562.682254] WARN_ON(!wm_changed) [ 562.682271] Modules linked in: fuse cmac ecb rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl sg hid_multitouch pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative vboxdrv(OE) bnep iptable_filter xt_owner bbswitch(OE) binfmt_misc nls_utf8 nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp nvram msr mxm_wmi dm_crypt snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dcdbas hmac snd_hda_intel snd_hda_codec snd_hda_core drbg snd_hwdep ansi_cprng snd_pcm dm_mod snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 lrw gf128mul snd_seq glue_helper ablk_helper snd_seq_device [ 562.682290] cryptd snd_timer brcmfmac intel_cstate efi_pstore intel_rapl_perf snd joydev brcmutil efivars serio_raw soundcore cfg80211 mei_me mei rtsx_pci_ms idma64 virt_dma memstick intel_lpss_pci shpchp processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill dell_smo8800 wmi crc16 intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal battery acpi_thermal_rel ac evdev acpi_pad tpm_tis acpi_als kfifo_buf tpm industrialio coretemp parport_pc sunrpc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs xor raid6_pq ses enclosure scsi_transport_sas sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd libahci drm_kms_helper libata usbcore [ 562.682293] nvme drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 562.682294] CPU: 2 PID: 1531 Comm: Xorg Tainted: G W OE 4.7.2-040702-generic #201608201334 [ 562.682295] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 562.682296] 0000000000000286 00000000ecac40ec ffffffff81324b26 ffff880039fbb750 [ 562.682297] 0000000000000000 ffffffff81078aae ffff8804a2944000 ffff880039fbb7a8 [ 562.682298] ffff8804a265c000 ffff8804a265c3d0 ffff880039fbb7c4 ffff8804a2940000 [ 562.682298] Call Trace: [ 562.682301] [] ? dump_stack+0x5c/0x86 [ 562.682302] [] ? __warn+0xbe/0xe0 [ 562.682303] [] ? warn_slowpath_fmt+0x5f/0x80 [ 562.682312] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 562.682319] [] ? skl_update_wm+0x17c/0x630 [i915] [ 562.682332] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 562.682344] [] ? haswell_crtc_enable+0x74c/0x8d0 [i915] [ 562.682355] [] ? intel_pipe_update_end+0x3c/0x110 [i915] [ 562.682367] [] ? intel_atomic_commit+0x4da/0x1330 [i915] [ 562.682377] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 562.682384] [] ? drm_atomic_add_affected_connectors+0x24/0xf0 [drm] [ 562.682389] [] ? restore_fbdev_mode+0x22c/0x260 [drm_kms_helper] [ 562.682396] [] ? drm_modeset_lock_all_ctx+0xa0/0xb0 [drm] [ 562.682400] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper] [ 562.682403] [] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] [ 562.682415] [] ? intel_fbdev_set_par+0x16/0x60 [i915] [ 562.682416] [] ? fb_set_var+0x20a/0x400 [ 562.682428] [] ? __clear_extent_bit+0x333/0x400 [btrfs] [ 562.682429] [] ? fbcon_blank+0x2f1/0x330 [ 562.682438] [] ? btrfs_get_token_32+0x6b/0x130 [btrfs] [ 562.682446] [] ? btrfs_buffer_uptodate+0x47/0x60 [btrfs] [ 562.682448] [] ? do_unblank_screen+0xd7/0x1a0 [ 562.682449] [] ? vt_ioctl+0x4d9/0x1280 [ 562.682450] [] ? kmem_cache_alloc+0x13d/0x550 [ 562.682452] [] ? tty_ioctl+0x340/0xc30 [ 562.682453] [] ? security_file_free+0x20/0x30 [ 562.682454] [] ? dput+0xc8/0x250 [ 562.682455] [] ? do_vfs_ioctl+0x9e/0x5e0 [ 562.682456] [] ? task_work_run+0x81/0xa0 [ 562.682457] [] ? SyS_ioctl+0x74/0x80 [ 562.682459] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 562.682459] ---[ end trace f91723bda34a5097 ]--- [ 571.508713] Key type encrypted registered [ 574.543132] ------------[ cut here ]------------ [ 574.543168] WARNING: CPU: 7 PID: 8387 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 574.543169] WARN_ON(!wm_changed) [ 574.543170] Modules linked in: [ 574.543171] ecryptfs cbc encrypted_keys fuse cmac ecb rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl sg hid_multitouch pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative vboxdrv(OE) bnep iptable_filter xt_owner bbswitch(OE) binfmt_misc nls_utf8 nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp nvram msr mxm_wmi dm_crypt snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dcdbas hmac snd_hda_intel snd_hda_codec snd_hda_core drbg snd_hwdep ansi_cprng snd_pcm dm_mod snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 lrw gf128mul snd_seq glue_helper ablk_helper [ 574.543196] snd_seq_device cryptd snd_timer brcmfmac intel_cstate efi_pstore intel_rapl_perf snd joydev brcmutil efivars serio_raw soundcore cfg80211 mei_me mei rtsx_pci_ms idma64 virt_dma memstick intel_lpss_pci shpchp processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill dell_smo8800 wmi crc16 intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal battery acpi_thermal_rel ac evdev acpi_pad tpm_tis acpi_als kfifo_buf tpm industrialio coretemp parport_pc sunrpc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs xor raid6_pq ses enclosure scsi_transport_sas sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd libahci drm_kms_helper [ 574.543233] libata usbcore nvme drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 574.543239] CPU: 7 PID: 8387 Comm: Xorg Tainted: G W OE 4.7.2-040702-generic #201608201334 [ 574.543241] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 574.543244] 0000000000000286 0000000034aed486 ffffffff81324b26 ffff8800344b7a68 [ 574.543245] 0000000000000000 ffffffff81078aae ffff8804a2940000 ffff8800344b7ac0 [ 574.543246] ffff8804a265c000 ffff8804a265c3d0 ffff8800344b7adc ffff8804a2944000 [ 574.543248] Call Trace: [ 574.543252] [] ? dump_stack+0x5c/0x86 [ 574.543254] [] ? __warn+0xbe/0xe0 [ 574.543256] [] ? warn_slowpath_fmt+0x5f/0x80 [ 574.543265] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 574.543274] [] ? skl_update_wm+0x17c/0x630 [i915] [ 574.543288] [] ? intel_atomic_commit+0x412/0x1330 [i915] [ 574.543299] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 574.543307] [] ? drm_property_reference_blob+0xe/0x20 [drm] [ 574.543312] [] ? __drm_atomic_helper_crtc_duplicate_state+0x85/0xa0 [drm_kms_helper] [ 574.543315] [] ? drm_atomic_helper_connector_dpms+0xe8/0x190 [drm_kms_helper] [ 574.543317] [] ? mutex_lock+0xe/0x30 [ 574.543325] [] ? drm_mode_obj_set_property_ioctl+0x23b/0x250 [drm] [ 574.543332] [] ? drm_mode_connector_property_set_ioctl+0x3e/0x60 [drm] [ 574.543337] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 574.543344] [] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm] [ 574.543345] [] ? do_readv_writev+0x149/0x240 [ 574.543347] [] ? timerqueue_add+0x54/0xa0 [ 574.543348] [] ? do_vfs_ioctl+0x9e/0x5e0 [ 574.543349] [] ? SyS_ioctl+0x74/0x80 [ 574.543351] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 574.543352] ---[ end trace f91723bda34a5098 ]--- [ 580.866693] do_trap: 60 callbacks suppressed [ 580.866696] traps: unity-settings-[9256] trap int3 ip:7f7cb0148221 sp:7ffde7147630 error:0 in libglib-2.0.so.0.4905.0[7f7cb00f8000+110000] [ 2013.051060] usb 2-1: USB disconnect, device number 2 [ 7138.806814] ------------[ cut here ]------------ [ 7138.806849] WARNING: CPU: 4 PID: 8387 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 7138.806850] WARN_ON(!wm_changed) [ 7138.806851] Modules linked in: [ 7138.806852] ecryptfs cbc encrypted_keys fuse cmac ecb rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl sg hid_multitouch pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative vboxdrv(OE) bnep iptable_filter xt_owner bbswitch(OE) binfmt_misc nls_utf8 nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp nvram msr mxm_wmi dm_crypt snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dcdbas hmac snd_hda_intel snd_hda_codec snd_hda_core drbg snd_hwdep ansi_cprng snd_pcm dm_mod snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 lrw gf128mul snd_seq glue_helper ablk_helper [ 7138.806875] snd_seq_device cryptd snd_timer brcmfmac intel_cstate efi_pstore intel_rapl_perf snd joydev brcmutil efivars serio_raw soundcore cfg80211 mei_me mei rtsx_pci_ms idma64 virt_dma memstick intel_lpss_pci shpchp processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill dell_smo8800 wmi crc16 intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal battery acpi_thermal_rel ac evdev acpi_pad tpm_tis acpi_als kfifo_buf tpm industrialio coretemp parport_pc sunrpc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs xor raid6_pq ses enclosure scsi_transport_sas sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd libahci drm_kms_helper [ 7138.806899] libata usbcore nvme drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 7138.806905] CPU: 4 PID: 8387 Comm: Xorg Tainted: G W OE 4.7.2-040702-generic #201608201334 [ 7138.806906] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 7138.806907] 0000000000000286 0000000034aed486 ffffffff81324b26 ffff8800344b79d0 [ 7138.806908] 0000000000000000 ffffffff81078aae ffff8804a2940000 ffff8800344b7a28 [ 7138.806909] ffff8804a265c000 ffff8804a265c3d0 ffff8800344b7a44 ffff8804a2944000 [ 7138.806911] Call Trace: [ 7138.806914] [] ? dump_stack+0x5c/0x86 [ 7138.806916] [] ? __warn+0xbe/0xe0 [ 7138.806918] [] ? warn_slowpath_fmt+0x5f/0x80 [ 7138.806927] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 7138.806936] [] ? skl_update_wm+0x17c/0x630 [i915] [ 7138.806950] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 7138.806963] [] ? haswell_crtc_enable+0x74c/0x8d0 [i915] [ 7138.806976] [] ? intel_atomic_commit+0x4da/0x1330 [i915] [ 7138.806987] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 7138.806995] [] ? drm_atomic_set_crtc_for_connector+0x90/0xf0 [drm] [ 7138.807001] [] ? drm_atomic_helper_set_config+0x79/0xb0 [drm_kms_helper] [ 7138.807008] [] ? drm_mode_set_config_internal+0x61/0x110 [drm] [ 7138.807015] [] ? drm_mode_setcrtc+0x44b/0x550 [drm] [ 7138.807020] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 7138.807027] [] ? drm_mode_setplane+0x1c0/0x1c0 [drm] [ 7138.807029] [] ? do_vfs_ioctl+0x9e/0x5e0 [ 7138.807030] [] ? SyS_ioctl+0x74/0x80 [ 7138.807032] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 7138.807033] ---[ end trace f91723bda34a5099 ]--- [ 8192.650222] ------------[ cut here ]------------ [ 8192.650260] WARNING: CPU: 2 PID: 19416 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 8192.650262] WARN_ON(!wm_changed) [ 8192.650262] Modules linked in: [ 8192.650264] ecryptfs cbc encrypted_keys fuse cmac ecb rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl sg hid_multitouch pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative vboxdrv(OE) bnep iptable_filter xt_owner bbswitch(OE) binfmt_misc nls_utf8 nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp nvram msr mxm_wmi dm_crypt snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dcdbas hmac snd_hda_intel snd_hda_codec snd_hda_core drbg snd_hwdep ansi_cprng snd_pcm dm_mod snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 lrw gf128mul snd_seq glue_helper ablk_helper [ 8192.650311] snd_seq_device cryptd snd_timer brcmfmac intel_cstate efi_pstore intel_rapl_perf snd joydev brcmutil efivars serio_raw soundcore cfg80211 mei_me mei rtsx_pci_ms idma64 virt_dma memstick intel_lpss_pci shpchp processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill dell_smo8800 wmi crc16 intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal battery acpi_thermal_rel ac evdev acpi_pad tpm_tis acpi_als kfifo_buf tpm industrialio coretemp parport_pc sunrpc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs xor raid6_pq ses enclosure scsi_transport_sas sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd libahci drm_kms_helper [ 8192.650338] libata usbcore nvme drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 8192.650344] CPU: 2 PID: 19416 Comm: Xorg Tainted: G W OE 4.7.2-040702-generic #201608201334 [ 8192.650345] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 8192.650346] 0000000000000286 0000000071aca6a6 ffffffff81324b26 ffff88047c453a68 [ 8192.650348] 0000000000000000 ffffffff81078aae ffff8804a2940000 ffff88047c453ac0 [ 8192.650349] ffff8804a265c000 ffff8804a265c3d0 ffff88047c453adc ffff8804a2944000 [ 8192.650351] Call Trace: [ 8192.650354] [] ? dump_stack+0x5c/0x86 [ 8192.650357] [] ? __warn+0xbe/0xe0 [ 8192.650358] [] ? warn_slowpath_fmt+0x5f/0x80 [ 8192.650383] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 8192.650392] [] ? skl_update_wm+0x17c/0x630 [i915] [ 8192.650406] [] ? intel_atomic_commit+0x412/0x1330 [i915] [ 8192.650418] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 8192.650425] [] ? drm_property_reference_blob+0xe/0x20 [drm] [ 8192.650430] [] ? __drm_atomic_helper_crtc_duplicate_state+0x85/0xa0 [drm_kms_helper] [ 8192.650433] [] ? drm_atomic_helper_connector_dpms+0xe8/0x190 [drm_kms_helper] [ 8192.650435] [] ? mutex_lock+0xe/0x30 [ 8192.650443] [] ? drm_mode_obj_set_property_ioctl+0x23b/0x250 [drm] [ 8192.650450] [] ? drm_mode_connector_property_set_ioctl+0x3e/0x60 [drm] [ 8192.650456] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 8192.650462] [] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm] [ 8192.650464] [] ? do_readv_writev+0x149/0x240 [ 8192.650465] [] ? timerqueue_add+0x54/0xa0 [ 8192.650467] [] ? do_vfs_ioctl+0x9e/0x5e0 [ 8192.650468] [] ? SyS_ioctl+0x74/0x80 [ 8192.650470] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 8192.650471] ---[ end trace f91723bda34a509a ]--- [ 8212.539816] mmc0: card b368 removed [ 8407.361929] ------------[ cut here ]------------ [ 8407.361948] WARNING: CPU: 4 PID: 19416 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 8407.361949] WARN_ON(!wm_changed) [ 8407.361972] Modules linked in: ecryptfs cbc encrypted_keys fuse cmac ecb rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl sg hid_multitouch pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative vboxdrv(OE) bnep iptable_filter xt_owner bbswitch(OE) binfmt_misc nls_utf8 nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp nvram msr mxm_wmi dm_crypt snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dcdbas hmac snd_hda_intel snd_hda_codec snd_hda_core drbg snd_hwdep ansi_cprng snd_pcm dm_mod snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 lrw gf128mul snd_seq [ 8407.361995] glue_helper ablk_helper snd_seq_device cryptd snd_timer brcmfmac intel_cstate efi_pstore intel_rapl_perf snd joydev brcmutil efivars serio_raw soundcore cfg80211 mei_me mei rtsx_pci_ms idma64 virt_dma memstick intel_lpss_pci shpchp processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill dell_smo8800 wmi crc16 intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal battery acpi_thermal_rel ac evdev acpi_pad tpm_tis acpi_als kfifo_buf tpm industrialio coretemp parport_pc sunrpc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs xor raid6_pq ses enclosure scsi_transport_sas sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd [ 8407.362000] libahci drm_kms_helper libata usbcore nvme drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 8407.362001] CPU: 4 PID: 19416 Comm: Xorg Tainted: G W OE 4.7.2-040702-generic #201608201334 [ 8407.362002] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 8407.362003] 0000000000000286 0000000071aca6a6 ffffffff81324b26 ffff88047c453750 [ 8407.362004] 0000000000000000 ffffffff81078aae ffff8804a2944000 ffff88047c4537a8 [ 8407.362005] ffff8804a265c000 ffff8804a265c3d0 ffff88047c4537c4 ffff8804a2940000 [ 8407.362005] Call Trace: [ 8407.362008] [] ? dump_stack+0x5c/0x86 [ 8407.362010] [] ? __warn+0xbe/0xe0 [ 8407.362011] [] ? warn_slowpath_fmt+0x5f/0x80 [ 8407.362021] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 8407.362029] [] ? skl_update_wm+0x17c/0x630 [i915] [ 8407.362043] [] ? intel_ddi_enable_transcoder_func+0x17c/0x260 [i915] [ 8407.362056] [] ? haswell_crtc_enable+0x74c/0x8d0 [i915] [ 8407.362068] [] ? intel_pipe_update_end+0x3c/0x110 [i915] [ 8407.362081] [] ? intel_atomic_commit+0x4da/0x1330 [i915] [ 8407.362092] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 8407.362099] [] ? drm_atomic_add_affected_connectors+0x24/0xf0 [drm] [ 8407.362104] [] ? restore_fbdev_mode+0x22c/0x260 [drm_kms_helper] [ 8407.362112] [] ? drm_modeset_lock_all_ctx+0xa0/0xb0 [drm] [ 8407.362116] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper] [ 8407.362119] [] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] [ 8407.362132] [] ? intel_fbdev_set_par+0x16/0x60 [i915] [ 8407.362133] [] ? fb_set_var+0x20a/0x400 [ 8407.362146] [] ? __clear_extent_bit+0x333/0x400 [btrfs] [ 8407.362147] [] ? fbcon_blank+0x2f1/0x330 [ 8407.362157] [] ? btrfs_get_token_32+0x6b/0x130 [btrfs] [ 8407.362165] [] ? btrfs_buffer_uptodate+0x47/0x60 [btrfs] [ 8407.362166] [] ? do_unblank_screen+0xd7/0x1a0 [ 8407.362168] [] ? vt_ioctl+0x4d9/0x1280 [ 8407.362169] [] ? kmem_cache_alloc+0x13d/0x550 [ 8407.362170] [] ? tty_ioctl+0x340/0xc30 [ 8407.362172] [] ? security_file_free+0x20/0x30 [ 8407.362173] [] ? dput+0xc8/0x250 [ 8407.362174] [] ? do_vfs_ioctl+0x9e/0x5e0 [ 8407.362175] [] ? task_work_run+0x81/0xa0 [ 8407.362176] [] ? SyS_ioctl+0x74/0x80 [ 8407.362178] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 8407.362178] ---[ end trace f91723bda34a509b ]--- [ 8578.987727] ------------[ cut here ]------------ [ 8578.987745] WARNING: CPU: 2 PID: 26267 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 8578.987746] WARN_ON(!wm_changed) [ 8578.987747] Modules linked in: [ 8578.987748] ecryptfs cbc encrypted_keys fuse cmac ecb rfcomm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev media btusb btrtl sg hid_multitouch pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative vboxdrv(OE) bnep iptable_filter xt_owner bbswitch(OE) binfmt_misc nls_utf8 nls_cp437 vfat fat intel_rapl x86_pkg_temp_thermal intel_powerclamp nvram msr mxm_wmi dm_crypt snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel dcdbas hmac snd_hda_intel snd_hda_codec snd_hda_core drbg snd_hwdep ansi_cprng snd_pcm dm_mod snd_seq_midi snd_seq_midi_event snd_rawmidi aesni_intel aes_x86_64 lrw gf128mul snd_seq glue_helper ablk_helper [ 8578.987773] snd_seq_device cryptd snd_timer brcmfmac intel_cstate efi_pstore intel_rapl_perf snd joydev brcmutil efivars serio_raw soundcore cfg80211 mei_me mei rtsx_pci_ms idma64 virt_dma memstick intel_lpss_pci shpchp processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill dell_smo8800 wmi crc16 intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal battery acpi_thermal_rel ac evdev acpi_pad tpm_tis acpi_als kfifo_buf tpm industrialio coretemp parport_pc sunrpc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs xor raid6_pq ses enclosure scsi_transport_sas sd_mod hid_generic usbhid mmc_block uas usb_storage rtsx_pci_sdmmc mmc_core i915 crc32c_intel psmouse xhci_pci i2c_algo_bit ahci xhci_hcd libahci drm_kms_helper [ 8578.987804] libata usbcore nvme drm rtsx_pci nvme_core scsi_mod mfd_core usb_common fan thermal i2c_hid hid video button fjes [ 8578.987811] CPU: 2 PID: 26267 Comm: Xorg Tainted: G W OE 4.7.2-040702-generic #201608201334 [ 8578.987813] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 [ 8578.987814] 0000000000000286 00000000abb87dab ffffffff81324b26 ffff88044eeaba68 [ 8578.987816] 0000000000000000 ffffffff81078aae ffff8804a2940000 ffff88044eeabac0 [ 8578.987830] ffff8804a265c000 ffff8804a265c3d0 ffff88044eeabadc ffff8804a2944000 [ 8578.987832] Call Trace: [ 8578.987836] [] ? dump_stack+0x5c/0x86 [ 8578.987838] [] ? __warn+0xbe/0xe0 [ 8578.987840] [] ? warn_slowpath_fmt+0x5f/0x80 [ 8578.987854] [] ? skl_update_other_pipe_wm+0x15d/0x170 [i915] [ 8578.987867] [] ? skl_update_wm+0x17c/0x630 [i915] [ 8578.987885] [] ? intel_atomic_commit+0x412/0x1330 [i915] [ 8578.987899] [] ? drm_atomic_check_only+0x194/0x600 [drm] [ 8578.987910] [] ? drm_property_reference_blob+0xe/0x20 [drm] [ 8578.987916] [] ? __drm_atomic_helper_crtc_duplicate_state+0x85/0xa0 [drm_kms_helper] [ 8578.987922] [] ? drm_atomic_helper_connector_dpms+0xe8/0x190 [drm_kms_helper] [ 8578.987925] [] ? mutex_lock+0xe/0x30 [ 8578.987937] [] ? drm_mode_obj_set_property_ioctl+0x23b/0x250 [drm] [ 8578.987947] [] ? drm_mode_connector_property_set_ioctl+0x3e/0x60 [drm] [ 8578.987955] [] ? drm_ioctl+0x131/0x4c0 [drm] [ 8578.987965] [] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm] [ 8578.987967] [] ? do_readv_writev+0x149/0x240 [ 8578.987969] [] ? timerqueue_add+0x54/0xa0 [ 8578.987972] [] ? do_vfs_ioctl+0x9e/0x5e0 [ 8578.987974] [] ? SyS_ioctl+0x74/0x80 [ 8578.987977] [] ? entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 8578.987978] ---[ end trace f91723bda34a509c ]---